diff --git a/pyproject.toml b/pyproject.toml
index 57ff343..73ac7a2 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,5 @@
 [project]
 name = "bbook-maker"
-dynamic = ["version"]
 description = "The bilingual_book_maker is an AI translation tool that uses ChatGPT to assist users in creating multi-language versions of epub/txt files and books."
 readme = "README.md"
 license = {text = "MIT"}
@@ -43,3 +42,5 @@ without-hashes = true
 [build-system]
 requires = ["pdm-backend>=2.0.0"]
 build-backend = "pdm.backend"
+[tool.pdm.version]
+source = "scm"
diff --git a/setup.py b/setup.py
deleted file mode 100644
index a7b0fb8..0000000
--- a/setup.py
+++ /dev/null
@@ -1,40 +0,0 @@
-#!/usr/bin/env python3
-from setuptools import find_packages, setup
-
-packages = [
-    "bs4",
-    "openai>=1.1.1",
-    "litellm",
-    "requests",
-    "ebooklib",
-    "rich",
-    "tqdm",
-    "tiktoken",
-    "PyDeepLX",
-    "google-generativeai",
-    "langdetect",
-    "backoff",
-    "anthropic",
-]
-
-
-setup(
-    name="bbook_maker",
-    description="The bilingual_book_maker is an AI translation tool that uses ChatGPT to assist users in creating multi-language versions of epub/txt files and books.",
-    version="0.8.1",
-    license="MIT",
-    author="yihong0618",
-    author_email="zouzou0208@gmail.com",
-    packages=find_packages(),
-    url="https://github.com/yihong0618/bilingual_book_maker",
-    python_requires=">=3.8",
-    install_requires=packages,
-    classifiers=[
-        "Programming Language :: Python :: 3",
-        "License :: OSI Approved :: MIT License",
-        "Operating System :: OS Independent",
-    ],
-    entry_points={
-        "console_scripts": ["bbook_maker = book_maker.cli:main"],
-    },
-)